Question

What happens if ServerSocket is not able to listen on the
specified port? ( CO2 knowledge)​

Answer 1

Answer:

ServerSocket() creates an unbound server socket.It throws IOException if specified port is busy when opening the socket.

Explanation:

hope it helps you

Answer 2

Answer:

server socket () creates an unbound server socket . it throws IO Exception if specified port it is busy when opening the socket ........ if address is null the system will pick an ephemeral port and valid local address to bind socket

1. I hope it help full